byD sign 4032 40 in. HD-Ready LCD Television "controls working power jumping tv" Questions

...jumping. Then lines were going across the picture. Tried to shut TV with the Direct TV remote and it would not turn off. Control switches on the tv itself do not work. Power - Channel - volume - etc ...

...working again. Disconnect it from the power supply. Hold down all the buttons simultaneously i.e. the on/off, the volume, the programme, menu buttons, all of them simultaneously and Plug it into the ...

...TV POWER When the screen comes on (even if black) press the JUMP key quickly once or twice. if you see a menu, the boards should be okay. If not, might be a little expensive or you didn't press the ...

...working just fine until we moved it to another room. The two power cords (that plug into a wall receptacle) are polarized. However, I suspect that when we plugged it into the new receptacle that one ...

controls whether the power supply works or not. Our Samsung 46-inch started doing the same thing with about 2 months of a 2-year warranty left in it, and I'm glad we called the local retailer, because

...power up and then startup the set with high voltage. The problem is that the primary control portion is not working.. With that being said, it has no way to control the set for startup and initalize ...

...tv warms up. It is not the remote control it happens even with the battery out of that. Is this switching mechanism available? Or is there a work aound I would be happy with just 1 HDMI input. With a ...

...jumping and stuff.What should I do to fix that? The problem in your tv is not external. The problem is in the power supplies internal filtering. On the primary side of the power supply main board you ...

...working like new. If you want this time the power supply last, do not turn off, just press tv/video button to switch input source, let the tv in sleep mode. Credit: User IMJR I don't know I got ...

power surge or electrical outage tv blue light stays on with humming sound no picture Hello, Power surges or nearby lightning strikes can destroy electronic equipment. However, most of the time, ...